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Decreasing late mortality among five-year survivors of cancer in childhood and adolescence: a population-based study in the Nordic countries.
Möller TR, Garwicz S, Barlow L, Winther JF, Glattre E, Olafsdottir G, Olsen JH, Perfekt R, Ritvanen A, Sankila R, Tulinius H; Association of the Nordic Cancer Registries; Nordic Society for Pediatric Hematology and Oncology. Möller TR, et al. Among authors: ritvanen a. J Clin Oncol. 2001 Jul 1;19(13):3173-81. doi: 10.1200/JCO.2001.19.13.3173. J Clin Oncol. 2001. PMID: 11432883
[Cancer in siblings of children with cancer].
Winther JF, Sankila R, Boice JD Jr, Tulinius H, Bautz A, Barlow L, Glattre E, Langmark F, Möller T, Mulvihill JJ, Olafsdottir GH, Ritvanen A, Olsen JH. Winther JF, et al. Among authors: ritvanen a. Ugeskr Laeger. 2002 Jun 3;164(23):3073-9. Ugeskr Laeger. 2002. PMID: 12082866 Danish.
Perinatal and perioperative factors associated with mortality and an increased need for hospital care in infants with transposition of the great arteries: A nationwide 11-year population-based cohort.
Hautala J, Gissler M, Ritvanen A, Helle E, Pihkala J, Mattila IP, Pätilä T, Salminen J, Puntila J, Jokinen E, Räsänen J, Vahlberg T, Ojala T. Hautala J, et al. Among authors: ritvanen a. Acta Obstet Gynecol Scand. 2020 Dec;99(12):1728-1735. doi: 10.1111/aogs.13953. Epub 2020 Jul 23. Acta Obstet Gynecol Scand. 2020. PMID: 32640036 Free article.
Decreasing perinatal mortality in placental abruption.
Tikkanen M, Luukkaala T, Gissler M, Ritvanen A, Ylikorkala O, Paavonen J, Nuutila M, Andersson S, Metsäranta M. Tikkanen M, et al. Among authors: ritvanen a. Acta Obstet Gynecol Scand. 2013 Mar;92(3):298-305. doi: 10.1111/aogs.12030. Epub 2012 Dec 5. Acta Obstet Gynecol Scand. 2013. PMID: 23072758 Free article.
79 results